Flora of Pathanamthitta (Western Ghats, Kerala, India) PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Flora of Pathanamthitta (Western Ghats, Kerala, India) PDF full book. Access full book title Flora of Pathanamthitta (Western Ghats, Kerala, India) by N. Anil Kumar. Download full books in PDF and EPUB format.
Author: N. Anil Kumar
Publisher: Daya Books
ISBN: 9788170355892
Category : Science
Languages : en
Pages : 658
Get Book Here
Book Description
The Pathanamthitta District consists of three natural divisions viz, the lowlands, midlands and highlands. The topography of the district is highly undulating with hills and valleys. The vegetation is divided into 3 categories such as lowland vegetation, midland vegetation and upland vegetation. The Flora presents a systematic account of a total of 1249 species belonging to 658 general of 148 families of seed plants. The species index is registered as 460/1000 sq km which is comparatively very high and indicates the richness of the floristic diversity of the district. Seven new species and two new varieties have been discovered from the district. An analysis of the flora showed that 260 species are endemic which formed 22% of the total species. About 200 species are rare and 175 are severely threatened; most of which are local endemics. A total of 90 wild relatives of cultivated crop plants have been collected. Each species is provided with detailed up-to-date nomenclatural citations including synonyms if any, descriptions, phenology, distribution and notes on ecology, nomenclature, uses etc, if any. Illustrations of good quality of 59 species are also provided. The comprehensive floristic account will be of immense use to the botanists, agriculturists, foresters, pharmacists, phyotochemists, nature conservationists, ethnobotanists and to all the scientists working in other allied disciplines. Contents Chapter 1: Introduction; Chapter 2: Area of Study; Chapter 3: Vegetation; Chapter 4: Review of Earlier Work; Chapter 5: Present Work; Chapter 6: Floristic Analysis; Chapter 7: Threats of the Flora; Chapter 8: Proposed Area for Conservation; Chapter 9: Systematic Treatment.
Author: N. Anil Kumar
Publisher: Daya Books
ISBN: 9788170355892
Category : Science
Languages : en
Pages : 658
Get Book Here
Book Description
The Pathanamthitta District consists of three natural divisions viz, the lowlands, midlands and highlands. The topography of the district is highly undulating with hills and valleys. The vegetation is divided into 3 categories such as lowland vegetation, midland vegetation and upland vegetation. The Flora presents a systematic account of a total of 1249 species belonging to 658 general of 148 families of seed plants. The species index is registered as 460/1000 sq km which is comparatively very high and indicates the richness of the floristic diversity of the district. Seven new species and two new varieties have been discovered from the district. An analysis of the flora showed that 260 species are endemic which formed 22% of the total species. About 200 species are rare and 175 are severely threatened; most of which are local endemics. A total of 90 wild relatives of cultivated crop plants have been collected. Each species is provided with detailed up-to-date nomenclatural citations including synonyms if any, descriptions, phenology, distribution and notes on ecology, nomenclature, uses etc, if any. Illustrations of good quality of 59 species are also provided. The comprehensive floristic account will be of immense use to the botanists, agriculturists, foresters, pharmacists, phyotochemists, nature conservationists, ethnobotanists and to all the scientists working in other allied disciplines. Contents Chapter 1: Introduction; Chapter 2: Area of Study; Chapter 3: Vegetation; Chapter 4: Review of Earlier Work; Chapter 5: Present Work; Chapter 6: Floristic Analysis; Chapter 7: Threats of the Flora; Chapter 8: Proposed Area for Conservation; Chapter 9: Systematic Treatment.
Author: V. V. Sivarajan
Publisher:
ISBN:
Category : Botany
Languages : en
Pages : 910
Get Book Here
Book Description
Author: N. Mohanan
Publisher:
ISBN:
Category : Botany
Languages : en
Pages : 908
Get Book Here
Book Description
Agasthyamala situated at Thiruvananthapuram District of Kerala, India.
Author: N. Sasidharan
Publisher:
ISBN:
Category : Angiosperms
Languages : en
Pages : 606
Get Book Here
Book Description
Author: V. S. Manickam
Publisher:
ISBN:
Category : Pteridophyta
Languages : en
Pages : 674
Get Book Here
Book Description
Author: T. S. Nayar
Publisher:
ISBN: 9788192009834
Category : Dicotyledons
Languages : en
Pages : 1683
Get Book Here
Book Description
Author: T. Pullaiah
Publisher: CRC Press
ISBN: 1000907074
Category : Science
Languages : en
Pages : 861
Get Book Here
Book Description
Biodiversity is declining at an alarming rate due to anthropogenic activities around the world. This book is the first volume in the new series Biodiversity Hotspots of the World, which highlights the 36 hotspot regions of the world, regions that were designated as reaping maximum benefit from preservation efforts. This series is our humble attempt to document these hotspots as a conservation and preservation measure. This first volume in the series focuses on the Western Ghats and Sri Lanka, construed as forming a community of species because of their shared biogeographical history. The volume explores the diversity and conservation efforts of the extraordinarily rich species found here, including plants, many of which are found nowhere else in the world; forests, which face tremendous population pressure and have been dramatically impacted by demands for timber and agricultural land; as well as the hotspot’s diverse mammals, birds, insects, and amphibian species, and more. The volumes in this series will be essential resources for researchers and practitioners in the fields of conservation biology, ecology, and evolution.
Author: Cristóbal Noé Aguilar
Publisher: Springer Nature
ISBN: 9811943362
Category : Science
Languages : en
Pages : 529
Get Book Here
Book Description
This book gives insight into several aspects of the microbiology, biotechnology, and ecosystem sustainability of special and under-explored regions, that captivate human beings by their natural richness, their extensive biodiversity, the extraordinary forms of adaptation of the living beings that they inhabit, and even that keep living secrets as is the very origin of life. The chapters emphasize all aspects of biological diversity-its description, analysis, and conservation, and its controlled rational use by humankind. Also, the book is elaborated from a wide and multidisciplinary point of view. It presents reviews, research papers, comments, and research notes on biodiversity, ethnobiology, geoscience, chemistry, biological conservation, biotechnology, and ecosystem sustainability Two hotspots are the reference for this enriching book that describes details of extraordinary areas of the planet, from Cuatrociénegas, Coahuila (Mexico) to the Southern Western Ghats (India). The book will contribute to dealing with the practicalities of conservation management, economic, social, and political issues. It provides a forum for examining conflicts between sustainable development and human dependence on biodiversity in agriculture, environmental management, and biotechnology, and encourages contributions from developing countries to promote broad global perspectives on matters of biodiversity and conservation.
Author: H. Santapau
Publisher:
ISBN:
Category : Plants
Languages : en
Pages : 396
Get Book Here
Book Description
Author: Botanical Survey of India
Publisher:
ISBN:
Category :
Languages : en
Pages : 200
Get Book Here
Book Description
